IT202100032384A1 - Disco freno con strato in acciaio senza nickel migliorato e metodo di realizzazione - Google Patents
Disco freno con strato in acciaio senza nickel migliorato e metodo di realizzazione Download PDFInfo
- Publication number
- IT202100032384A1 IT202100032384A1 IT102021000032384A IT202100032384A IT202100032384A1 IT 202100032384 A1 IT202100032384 A1 IT 202100032384A1 IT 102021000032384 A IT102021000032384 A IT 102021000032384A IT 202100032384 A IT202100032384 A IT 202100032384A IT 202100032384 A1 IT202100032384 A1 IT 202100032384A1
- Authority
- IT
- Italy
- Prior art keywords
- technique
- base layer
- disc
- steel
- braking
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 7
- 238000000034 method Methods 0.000 claims description 140
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 98
- 239000010959 steel Substances 0.000 claims description 84
- 229910000831 Steel Inorganic materials 0.000 claims description 66
- 238000000151 deposition Methods 0.000 claims description 56
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 55
- 229910052759 nickel Inorganic materials 0.000 claims description 49
- 238000000576 coating method Methods 0.000 claims description 46
- 239000011248 coating agent Substances 0.000 claims description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 30
- 230000001681 protective effect Effects 0.000 claims description 30
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 29
- 150000001247 metal acetylides Chemical class 0.000 claims description 28
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 claims description 28
- 239000011651 chromium Substances 0.000 claims description 27
- 239000011572 manganese Substances 0.000 claims description 27
- 238000009718 spray deposition Methods 0.000 claims description 27
- 229910052799 carbon Inorganic materials 0.000 claims description 26
- 238000010286 high velocity air fuel Methods 0.000 claims description 26
- 238000007773 kinetic metallization Methods 0.000 claims description 25
- 229910001060 Gray iron Inorganic materials 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 21
- 229910003470 tongbaite Inorganic materials 0.000 claims description 20
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 18
- 230000008021 deposition Effects 0.000 claims description 18
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 15
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052804 chromium Inorganic materials 0.000 claims description 15
- 229910052748 manganese Inorganic materials 0.000 claims description 15
- 238000001465 metallisation Methods 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 239000010703 silicon Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 15
- 239000000446 fuel Substances 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 10
- 238000005253 cladding Methods 0.000 claims description 8
- 238000004372 laser cladding Methods 0.000 claims description 8
- FXNGWBDIVIGISM-UHFFFAOYSA-N methylidynechromium Chemical compound [Cr]#[C] FXNGWBDIVIGISM-UHFFFAOYSA-N 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 125
- 229910052782 aluminium Inorganic materials 0.000 description 46
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 46
- 229910000765 intermetallic Inorganic materials 0.000 description 24
- 238000007654 immersion Methods 0.000 description 22
- 229910052742 iron Inorganic materials 0.000 description 20
- 239000011253 protective coating Substances 0.000 description 18
- 230000008569 process Effects 0.000 description 15
- 229910001018 Cast iron Inorganic materials 0.000 description 14
- GVEHJMMRQRRJPM-UHFFFAOYSA-N chromium(2+);methanidylidynechromium Chemical compound [Cr+2].[Cr]#[C-].[Cr]#[C-] GVEHJMMRQRRJPM-UHFFFAOYSA-N 0.000 description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 12
- 239000004411 aluminium Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 229910044991 metal oxide Inorganic materials 0.000 description 11
- 150000004706 metal oxides Chemical class 0.000 description 11
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 229910052593 corundum Inorganic materials 0.000 description 8
- 238000005261 decarburization Methods 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 8
- 229910001845 yogo sapphire Inorganic materials 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910010293 ceramic material Inorganic materials 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910017060 Fe Cr Inorganic materials 0.000 description 4
- 229910002544 Fe-Cr Inorganic materials 0.000 description 4
- 229910015392 FeAl3 Inorganic materials 0.000 description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 4
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910001567 cementite Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- -1 tungsten carbides Chemical class 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- NJFMNPFATSYWHB-UHFFFAOYSA-N ac1l9hgr Chemical compound [Fe].[Fe] NJFMNPFATSYWHB-UHFFFAOYSA-N 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000013532 laser treatment Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 229910021328 Fe2Al5 Inorganic materials 0.000 description 1
- 229910017372 Fe3Al Inorganic materials 0.000 description 1
- 229910015372 FeAl Inorganic materials 0.000 description 1
- 229910015370 FeAl2 Inorganic materials 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 229940098458 powder spray Drugs 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/123—Discs; Drums for disc brakes comprising an annular disc secured to a hub member; Discs characterised by means for mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/132—Structure layered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0004—Materials; Production methods therefor metallic
- F16D2200/0008—Ferro
- F16D2200/0013—Cast iron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0004—Materials; Production methods therefor metallic
- F16D2200/0008—Ferro
- F16D2200/0021—Steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0038—Surface treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0038—Surface treatment
- F16D2250/0046—Coating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Braking Arrangements (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Coating By Spraying Or Casting (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000032384A IT202100032384A1 (it) | 2021-12-23 | 2021-12-23 | Disco freno con strato in acciaio senza nickel migliorato e metodo di realizzazione |
| US18/722,751 US20250102029A1 (en) | 2021-12-23 | 2022-12-13 | Brake disc with nickel-free steel layer and method for making a brake disc |
| CN202280089393.0A CN118575010A (zh) | 2021-12-23 | 2022-12-13 | 具有无镍钢层的制动盘及用于对制动盘进行制造的方法 |
| JP2024538145A JP2025501123A (ja) | 2021-12-23 | 2022-12-13 | ニッケルフリー鋼層を有するブレーキディスク及びブレーキディスクの製造方法 |
| KR1020247024322A KR20240129186A (ko) | 2021-12-23 | 2022-12-13 | 무-니켈 강철층을 갖는 브레이크 디스크 및 브레이크 디스크의 제조 방법 |
| EP22840306.9A EP4453442A1 (en) | 2021-12-23 | 2022-12-13 | Brake disc with nickel-free steel layer and method for making a brake disc |
| PCT/IB2022/062125 WO2023119060A1 (en) | 2021-12-23 | 2022-12-13 | Brake disc with nickel-free steel layer and method for making a brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000032384A IT202100032384A1 (it) | 2021-12-23 | 2021-12-23 | Disco freno con strato in acciaio senza nickel migliorato e metodo di realizzazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT202100032384A1 true IT202100032384A1 (it) | 2023-06-23 |
Family
ID=80625391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102021000032384A IT202100032384A1 (it) | 2021-12-23 | 2021-12-23 | Disco freno con strato in acciaio senza nickel migliorato e metodo di realizzazione |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250102029A1 (https=) |
| EP (1) | EP4453442A1 (https=) |
| JP (1) | JP2025501123A (https=) |
| KR (1) | KR20240129186A (https=) |
| CN (1) | CN118575010A (https=) |
| IT (1) | IT202100032384A1 (https=) |
| WO (1) | WO2023119060A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000032408A1 (it) * | 2020-12-24 | 2022-06-24 | Brembo Spa | Disco freno con strato in acciaio senza nickel e metodo di realizzazione |
| WO2025141408A1 (en) * | 2023-12-29 | 2025-07-03 | Brembo S.P.A. | Disc for disc brakes and method for manufacturing a disc for disc brakes |
| WO2025141406A1 (en) * | 2023-12-29 | 2025-07-03 | Brembo S.P.A. | Disc for disc brakes and method for manufacturing a disc for disc brakes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715486A (en) | 1980-09-03 | 1987-12-29 | International Standard Electric Corporation | Low-wear frictionally engaging device |
| WO2014097187A2 (en) | 2012-12-21 | 2014-06-26 | Freni Brembo S.P.A. | Method of making a brake disc and brake disc for disc brakes |
| WO2014097186A1 (en) | 2012-12-21 | 2014-06-26 | Freni Brembo S.P.A. | A method of making a brake disc, brake disc for disc brake and a disc brake |
| WO2019021161A1 (en) * | 2017-07-28 | 2019-01-31 | Freni Brembo S.P.A. | METHOD FOR MANUFACTURING BRAKE DISC AND BRAKE DISC FOR DISC BRAKE |
| WO2022137189A1 (en) * | 2020-12-24 | 2022-06-30 | Brembo S.P.A. | Brake disc with steel layer with reduced nickel content and manufacturing method |
| WO2022137190A1 (en) * | 2020-12-24 | 2022-06-30 | Brembo S.P.A. | Brake disc with nickel-free steel layer and manufacturing method |
-
2021
- 2021-12-23 IT IT102021000032384A patent/IT202100032384A1/it unknown
-
2022
- 2022-12-13 JP JP2024538145A patent/JP2025501123A/ja active Pending
- 2022-12-13 CN CN202280089393.0A patent/CN118575010A/zh active Pending
- 2022-12-13 EP EP22840306.9A patent/EP4453442A1/en active Pending
- 2022-12-13 KR KR1020247024322A patent/KR20240129186A/ko active Pending
- 2022-12-13 US US18/722,751 patent/US20250102029A1/en active Pending
- 2022-12-13 WO PCT/IB2022/062125 patent/WO2023119060A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715486A (en) | 1980-09-03 | 1987-12-29 | International Standard Electric Corporation | Low-wear frictionally engaging device |
| WO2014097187A2 (en) | 2012-12-21 | 2014-06-26 | Freni Brembo S.P.A. | Method of making a brake disc and brake disc for disc brakes |
| WO2014097186A1 (en) | 2012-12-21 | 2014-06-26 | Freni Brembo S.P.A. | A method of making a brake disc, brake disc for disc brake and a disc brake |
| WO2019021161A1 (en) * | 2017-07-28 | 2019-01-31 | Freni Brembo S.P.A. | METHOD FOR MANUFACTURING BRAKE DISC AND BRAKE DISC FOR DISC BRAKE |
| WO2022137189A1 (en) * | 2020-12-24 | 2022-06-30 | Brembo S.P.A. | Brake disc with steel layer with reduced nickel content and manufacturing method |
| WO2022137190A1 (en) * | 2020-12-24 | 2022-06-30 | Brembo S.P.A. | Brake disc with nickel-free steel layer and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4453442A1 (en) | 2024-10-30 |
| WO2023119060A1 (en) | 2023-06-29 |
| KR20240129186A (ko) | 2024-08-27 |
| CN118575010A (zh) | 2024-08-30 |
| US20250102029A1 (en) | 2025-03-27 |
| JP2025501123A (ja) | 2025-01-17 |
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